Respuesta :

lucic

The value of x = 5.14

Step-by-step explanation:

Given that triangle DEF is similar to triangle RST then;

the corresponding sides are all in the same proportion.

This is to say that,

DF/RT =GF/UT

14/6 =12/x

14x=6*12

x=72/14

x=5.14

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Similar triangles :https://brainly.com/question/13848872

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